Maintenance of Static Frequency Converters

Summary

The tender concerns preventive and corrective maintenance of static frequency converters at PWN locations. It is a framework agreement with an estimated value of EUR 2,500,000 and a maximum value of EUR 2,900,000. The planned contract period is from 1 January 2027 to 31 December 2030, with the possibility of up to two two-year extensions. The tender must be submitted electronically by 27 October 2026 at 17:00. A tender guarantee is required; its exact amount must be checked in the tender documents. The tender must remain valid for 90 days.